Really! most welcome.. You can visit to historical places like Qutub minaar, Red fort, Jama Masjid , Humayu Tomb, Old fort, Nehru auditorium. If you want to go for shopping then you can go to Chandni chowk and sarojini nagar. Beware about the prices. DO not forget to Bargain.
If you want to visit happening places then you can go to village Hauj khaas and Cannaught place on weekend.
Use Uber for transportation.
If you wanna ask about anything then you can contact me on my discord channel
https://discord.gg/wnea4p